The 88m1101 has an errata when configuring autoneg. However, it was
being applied to many other Marvell PHYs as well. Limit its scope to
just the 88m1101.

Fixes: 76884679 ("phylib: Add support for Marvell 88e1111S and 88e1145")
Reported-by: NDaniel Walker <danielwa@cisco.com>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Acked-by: NHarini Katakam <harinik@xilinx.com>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>